A) Oxalic acid
B) Sodium thiosulphate
C) Sodium hydroxide
D) Mohr's salt
Correct Answer: B
Solution :
\[{{I}_{2}}+2N{{a}_{2}}{{S}_{2}}{{O}_{3}}\to N{{a}_{2}}{{S}_{4}}{{O}_{6}}+2NaI\]You need to login to perform this action.
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